<feed xmlns='http://www.w3.org/2005/Atom'>
<title>linux.git/drivers/gpio, branch v6.6-rc2</title>
<subtitle>Linux kernel source tree</subtitle>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/'/>
<entry>
<title>gpio: zynq: restore zynq_gpio_irq_reqres/zynq_gpio_irq_relres callbacks</title>
<updated>2023-09-06T15:08:51+00:00</updated>
<author>
<name>Daniel Mack</name>
<email>daniel@zonque.org</email>
</author>
<published>2023-09-01T12:24:24+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=180b10bd160b014448366e5bc86e0558f8acb74f'/>
<id>180b10bd160b014448366e5bc86e0558f8acb74f</id>
<content type='text'>
Commit f56914393537 ("gpio: zynq: fix zynqmp_gpio not an immutable chip
warning") ditched the open-coded resource allocation handlers in favor
of the generic ones. These generic handlers don't maintain the PM
runtime anymore, which causes a regression in that level IRQs are no
longer reported.

Restore the original handlers to fix this.

Signed-off-by: Daniel Mack &lt;daniel@zonque.org&gt;
Fixes: f56914393537 ("gpio: zynq: fix zynqmp_gpio not an immutable chip warning")
Cc: stable@kernel.org
Signed-off-by: Bartosz Golaszewski &lt;bartosz.golaszewski@linaro.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Commit f56914393537 ("gpio: zynq: fix zynqmp_gpio not an immutable chip
warning") ditched the open-coded resource allocation handlers in favor
of the generic ones. These generic handlers don't maintain the PM
runtime anymore, which causes a regression in that level IRQs are no
longer reported.

Restore the original handlers to fix this.

Signed-off-by: Daniel Mack &lt;daniel@zonque.org&gt;
Fixes: f56914393537 ("gpio: zynq: fix zynqmp_gpio not an immutable chip warning")
Cc: stable@kernel.org
Signed-off-by: Bartosz Golaszewski &lt;bartosz.golaszewski@linaro.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'gpio-updates-for-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux</title>
<updated>2023-08-29T17:21:56+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2023-08-29T17:21:56+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=f97e18a3f2fb78a4ed0d25e427535d9f853b9e9e'/>
<id>f97e18a3f2fb78a4ed0d25e427535d9f853b9e9e</id>
<content type='text'>
Pull gpio updates from Bartosz Golaszewski:
 "We have a lot of code refactoring using common helpers and ended up
  removing more lines then we're adding this release cycle.

  Nothing really stands out, just small updates all over the place.

  Core GPIOLIB updates:
   - wake-up poll() in user-space on device unbind
   - improve fwnode usage
   - interrupt domain handling improvements
   - correctly handle the ngpios property in gpio-mmio

  Driver cleanups:
   - remove unneeded calls to platform_set_drvdata() all around the
     place
   - remove unneeded of_match_ptr() expansions whenever a driver depends
     on CONFIG_OF
   - remove redundant calls to dev_err_probe() from gpio-omap and
     gpio-davinci

  Driver improvements:
   - use autopointers and guards from cleanup.h in gpio-sim
   - shrink code in gpio-sim using some common helpers
   - convert the idio family of drivers to using gpio-regmap
   - convert gpio-ws16c48 to using gpio-regmap
   - use devres to simplify code in gpio-pisosr and gpio-mxc
   - update gpio-sifive: support IRQ wake, improve interrupt handling,
     allow building as module
   - make gpio-ge and gpio-bcm-kona OF-independent (plus some minor
     tweaks)
   - add support for new models in gpio-pca953x and gpio-ds4520
   - add runtime PM support to gpio-mxc
   - fix a build warning in gpio-mxs
   - add support for adding pin ranges to gpio-mlxbf3
   - add counter/timer support to gpio-104-dio-48e
   - switch to dynamic GPIO base allocation in gpio-vf610
   - minor oneliners here and there

  Device-tree bindings updates:
   - enable the gpio-line-names property in snps,dw-apb and STMPE GPIO
   - document new models in fsl-imx-gpio, ds4520 and pca95xx
   - convert the bindings for brcm,kona-gpio to YAML"

* tag 'gpio-updates-for-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: (94 commits)
  gpio: pca953x: add support for TCA9538
  dt-bindings: gpio: pca95xx: document new tca9538 chip
  gpio: pca953x: Use i2c_get_match_data()
  gpio: mlxbf3: use capital "OR" for multiple licenses in SPDX
  gpio: pcf857x: Extend match data support for OF tables
  gpio: vf610: switch to dynamic allocat GPIO base
  gpiolib: provide and use gpiod_line_state_notify()
  gpio: cdev: wake up lineevent poll() on device unbind
  gpio: cdev: wake up linereq poll() on device unbind
  gpio: cdev: wake up chardev poll() on device unbind
  gpiolib: add a second blocking notifier to struct gpio_device
  gpio: cdev: open-code to_gpio_chardev_data()
  gpiolib: rename the gpio_device notifier
  gpio: mlxbf3: Support add_pin_ranges()
  gpio: mxc: Use helper function devm_clk_get_optional_enabled()
  gpio: pca9570: fix kerneldoc
  gpio: sim: simplify code with cleanup helpers
  gpio: sim: replace memmove() + strstrip() with skip_spaces() + strim()
  gpio: sim: simplify gpio_sim_device_config_live_store()
  gpio: mxc: release the parent IRQ in runtime suspend
  ...
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Pull gpio updates from Bartosz Golaszewski:
 "We have a lot of code refactoring using common helpers and ended up
  removing more lines then we're adding this release cycle.

  Nothing really stands out, just small updates all over the place.

  Core GPIOLIB updates:
   - wake-up poll() in user-space on device unbind
   - improve fwnode usage
   - interrupt domain handling improvements
   - correctly handle the ngpios property in gpio-mmio

  Driver cleanups:
   - remove unneeded calls to platform_set_drvdata() all around the
     place
   - remove unneeded of_match_ptr() expansions whenever a driver depends
     on CONFIG_OF
   - remove redundant calls to dev_err_probe() from gpio-omap and
     gpio-davinci

  Driver improvements:
   - use autopointers and guards from cleanup.h in gpio-sim
   - shrink code in gpio-sim using some common helpers
   - convert the idio family of drivers to using gpio-regmap
   - convert gpio-ws16c48 to using gpio-regmap
   - use devres to simplify code in gpio-pisosr and gpio-mxc
   - update gpio-sifive: support IRQ wake, improve interrupt handling,
     allow building as module
   - make gpio-ge and gpio-bcm-kona OF-independent (plus some minor
     tweaks)
   - add support for new models in gpio-pca953x and gpio-ds4520
   - add runtime PM support to gpio-mxc
   - fix a build warning in gpio-mxs
   - add support for adding pin ranges to gpio-mlxbf3
   - add counter/timer support to gpio-104-dio-48e
   - switch to dynamic GPIO base allocation in gpio-vf610
   - minor oneliners here and there

  Device-tree bindings updates:
   - enable the gpio-line-names property in snps,dw-apb and STMPE GPIO
   - document new models in fsl-imx-gpio, ds4520 and pca95xx
   - convert the bindings for brcm,kona-gpio to YAML"

* tag 'gpio-updates-for-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: (94 commits)
  gpio: pca953x: add support for TCA9538
  dt-bindings: gpio: pca95xx: document new tca9538 chip
  gpio: pca953x: Use i2c_get_match_data()
  gpio: mlxbf3: use capital "OR" for multiple licenses in SPDX
  gpio: pcf857x: Extend match data support for OF tables
  gpio: vf610: switch to dynamic allocat GPIO base
  gpiolib: provide and use gpiod_line_state_notify()
  gpio: cdev: wake up lineevent poll() on device unbind
  gpio: cdev: wake up linereq poll() on device unbind
  gpio: cdev: wake up chardev poll() on device unbind
  gpiolib: add a second blocking notifier to struct gpio_device
  gpio: cdev: open-code to_gpio_chardev_data()
  gpiolib: rename the gpio_device notifier
  gpio: mlxbf3: Support add_pin_ranges()
  gpio: mxc: Use helper function devm_clk_get_optional_enabled()
  gpio: pca9570: fix kerneldoc
  gpio: sim: simplify code with cleanup helpers
  gpio: sim: replace memmove() + strstrip() with skip_spaces() + strim()
  gpio: sim: simplify gpio_sim_device_config_live_store()
  gpio: mxc: release the parent IRQ in runtime suspend
  ...
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'mmc-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc</title>
<updated>2023-08-29T16:56:24+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2023-08-29T16:56:24+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=995cda62100e1f50b0f0c5b793c672f50baa6241'/>
<id>995cda62100e1f50b0f0c5b793c672f50baa6241</id>
<content type='text'>
Pull MMC updates from Ulf Hansson:
 "MMC core:
   - Convert drivers to use the -&gt;remove_new() callback
   - Propagate the removable attribute for the card's device

  MMC host:
   - Convert drivers to use the -&gt;remove_new() callback
   - atmel-mci: Convert to gpio descriptors and cleanup the code
   - davinci: Make SDIO irq truly optional
   - renesas_sdhi: Register irqs before registering controller
   - sdhci: Simplify the sdhci_pltfm_* interface a bit
   - sdhci-esdhc-imx: Improve support for the 1.8V errata
   - sdhci-of-at91: Add support for the microchip sam9x7 variant
   - sdhci-of-dwcmshc: Add support for runtime PM
   - sdhci-pci-o2micro: Add support for the new Bayhub GG8 variant
   - sdhci-sprd: Add support for SD high-speed mode tuning
   - uniphier-sd: Register irqs before registering controller"

* tag 'mmc-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (108 commits)
  mmc: atmel-mci: Move card detect gpio polarity quirk to gpiolib
  mmc: atmel-mci: move atmel MCI header file
  mmc: atmel-mci: Convert to gpio descriptors
  mmc: sdhci-sprd: Add SD HS mode online tuning
  mmc: core: Add host specific tuning support for SD HS mode
  mmc: sdhci-of-dwcmshc: Add runtime PM operations
  mmc: sdhci-of-dwcmshc: Add error handling in dwcmshc_resume
  mmc: sdhci-esdhc-imx: improve ESDHC_FLAG_ERR010450
  mmc: sdhci-pltfm: Rename sdhci_pltfm_register()
  mmc: sdhci-pltfm: Remove sdhci_pltfm_unregister()
  mmc: sdhci-st: Use sdhci_pltfm_remove()
  mmc: sdhci-pxav2: Use sdhci_pltfm_remove()
  mmc: sdhci-of-sparx5: Use sdhci_pltfm_remove()
  mmc: sdhci-of-hlwd: Use sdhci_pltfm_remove()
  mmc: sdhci-of-esdhc: Use sdhci_pltfm_remove()
  mmc: sdhci-of-at91: Use sdhci_pltfm_remove()
  mmc: sdhci-of-arasan: Use sdhci_pltfm_remove()
  mmc: sdhci-iproc: Use sdhci_pltfm_remove()
  mmc: sdhci_f_sdh30: Use sdhci_pltfm_remove()
  mmc: sdhci-dove: Use sdhci_pltfm_remove()
  ...
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Pull MMC updates from Ulf Hansson:
 "MMC core:
   - Convert drivers to use the -&gt;remove_new() callback
   - Propagate the removable attribute for the card's device

  MMC host:
   - Convert drivers to use the -&gt;remove_new() callback
   - atmel-mci: Convert to gpio descriptors and cleanup the code
   - davinci: Make SDIO irq truly optional
   - renesas_sdhi: Register irqs before registering controller
   - sdhci: Simplify the sdhci_pltfm_* interface a bit
   - sdhci-esdhc-imx: Improve support for the 1.8V errata
   - sdhci-of-at91: Add support for the microchip sam9x7 variant
   - sdhci-of-dwcmshc: Add support for runtime PM
   - sdhci-pci-o2micro: Add support for the new Bayhub GG8 variant
   - sdhci-sprd: Add support for SD high-speed mode tuning
   - uniphier-sd: Register irqs before registering controller"

* tag 'mmc-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (108 commits)
  mmc: atmel-mci: Move card detect gpio polarity quirk to gpiolib
  mmc: atmel-mci: move atmel MCI header file
  mmc: atmel-mci: Convert to gpio descriptors
  mmc: sdhci-sprd: Add SD HS mode online tuning
  mmc: core: Add host specific tuning support for SD HS mode
  mmc: sdhci-of-dwcmshc: Add runtime PM operations
  mmc: sdhci-of-dwcmshc: Add error handling in dwcmshc_resume
  mmc: sdhci-esdhc-imx: improve ESDHC_FLAG_ERR010450
  mmc: sdhci-pltfm: Rename sdhci_pltfm_register()
  mmc: sdhci-pltfm: Remove sdhci_pltfm_unregister()
  mmc: sdhci-st: Use sdhci_pltfm_remove()
  mmc: sdhci-pxav2: Use sdhci_pltfm_remove()
  mmc: sdhci-of-sparx5: Use sdhci_pltfm_remove()
  mmc: sdhci-of-hlwd: Use sdhci_pltfm_remove()
  mmc: sdhci-of-esdhc: Use sdhci_pltfm_remove()
  mmc: sdhci-of-at91: Use sdhci_pltfm_remove()
  mmc: sdhci-of-arasan: Use sdhci_pltfm_remove()
  mmc: sdhci-iproc: Use sdhci_pltfm_remove()
  mmc: sdhci_f_sdh30: Use sdhci_pltfm_remove()
  mmc: sdhci-dove: Use sdhci_pltfm_remove()
  ...
</pre>
</div>
</content>
</entry>
<entry>
<title>mmc: atmel-mci: Move card detect gpio polarity quirk to gpiolib</title>
<updated>2023-08-25T11:40:21+00:00</updated>
<author>
<name>Balamanikandan Gunasundar</name>
<email>balamanikandan.gunasundar@microchip.com</email>
</author>
<published>2023-08-25T09:51:57+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=98ac9e4fc07f101c435f1ab6b395b6245b096a68'/>
<id>98ac9e4fc07f101c435f1ab6b395b6245b096a68</id>
<content type='text'>
The polarity of the card detection gpio is handled by the "cd-inverted"
property in the device tree. Move this inversion logic to gpiolib to avoid
reading the gpio raw value.

Signed-off-by: Balamanikandan Gunasundar &lt;balamanikandan.gunasundar@microchip.com&gt;
Suggested-by: Linus Walleij &lt;linus.walleij@linaro.org&gt;
Link: https://lore.kernel.org/r/20230825095157.76073-4-balamanikandan.gunasundar@microchip.com
Signed-off-by: Ulf Hansson &lt;ulf.hansson@linaro.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
The polarity of the card detection gpio is handled by the "cd-inverted"
property in the device tree. Move this inversion logic to gpiolib to avoid
reading the gpio raw value.

Signed-off-by: Balamanikandan Gunasundar &lt;balamanikandan.gunasundar@microchip.com&gt;
Suggested-by: Linus Walleij &lt;linus.walleij@linaro.org&gt;
Link: https://lore.kernel.org/r/20230825095157.76073-4-balamanikandan.gunasundar@microchip.com
Signed-off-by: Ulf Hansson &lt;ulf.hansson@linaro.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>gpio: pca953x: add support for TCA9538</title>
<updated>2023-08-25T11:16:54+00:00</updated>
<author>
<name>Liam Beguin</name>
<email>liambeguin@gmail.com</email>
</author>
<published>2023-08-24T23:16:25+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=3d0957b07e27abd3237b1fe0c7f06485ba80852f'/>
<id>3d0957b07e27abd3237b1fe0c7f06485ba80852f</id>
<content type='text'>
The TCA9538 is an 8 bit version of the already supported TCA9539.
This chip also has interrupt support.

Signed-off-by: Liam Beguin &lt;liambeguin@gmail.com&gt;
Reviewed-by: Andy Shevchenko &lt;andy@kernel.org&gt;
Signed-off-by: Bartosz Golaszewski &lt;bartosz.golaszewski@linaro.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
The TCA9538 is an 8 bit version of the already supported TCA9539.
This chip also has interrupt support.

Signed-off-by: Liam Beguin &lt;liambeguin@gmail.com&gt;
Reviewed-by: Andy Shevchenko &lt;andy@kernel.org&gt;
Signed-off-by: Bartosz Golaszewski &lt;bartosz.golaszewski@linaro.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>gpio: pca953x: Use i2c_get_match_data()</title>
<updated>2023-08-25T11:13:23+00:00</updated>
<author>
<name>Biju Das</name>
<email>biju.das.jz@bp.renesas.com</email>
</author>
<published>2023-08-24T16:00:17+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=ea05787136256b078fab3cc7db33caf24678ee47'/>
<id>ea05787136256b078fab3cc7db33caf24678ee47</id>
<content type='text'>
Replace device_get_match_data() and id lookup for retrieving match data
by i2c_get_match_data().

Signed-off-by: Biju Das &lt;biju.das.jz@bp.renesas.com&gt;
Reviewed-by: Andy Shevchenko &lt;andy.shevchenko@gmail.com&gt;
Signed-off-by: Bartosz Golaszewski &lt;bartosz.golaszewski@linaro.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Replace device_get_match_data() and id lookup for retrieving match data
by i2c_get_match_data().

Signed-off-by: Biju Das &lt;biju.das.jz@bp.renesas.com&gt;
Reviewed-by: Andy Shevchenko &lt;andy.shevchenko@gmail.com&gt;
Signed-off-by: Bartosz Golaszewski &lt;bartosz.golaszewski@linaro.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>gpio: mlxbf3: use capital "OR" for multiple licenses in SPDX</title>
<updated>2023-08-24T08:04:04+00:00</updated>
<author>
<name>Krzysztof Kozlowski</name>
<email>krzysztof.kozlowski@linaro.org</email>
</author>
<published>2023-08-23T08:52:58+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=1d2a22fa6d2511d5871d87c15b4fe7a944fe3b2a'/>
<id>1d2a22fa6d2511d5871d87c15b4fe7a944fe3b2a</id>
<content type='text'>
Documentation/process/license-rules.rst and checkpatch expect the SPDX
identifier syntax for multiple licenses to use capital "OR".  Correct it
to keep consistent format and avoid copy-paste issues.

Signed-off-by: Krzysztof Kozlowski &lt;krzysztof.kozlowski@linaro.org&gt;
Reviewed-by: Andy Shevchenko &lt;andy.shevchenko@gmail.com&gt;
Signed-off-by: Bartosz Golaszewski &lt;bartosz.golaszewski@linaro.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Documentation/process/license-rules.rst and checkpatch expect the SPDX
identifier syntax for multiple licenses to use capital "OR".  Correct it
to keep consistent format and avoid copy-paste issues.

Signed-off-by: Krzysztof Kozlowski &lt;krzysztof.kozlowski@linaro.org&gt;
Reviewed-by: Andy Shevchenko &lt;andy.shevchenko@gmail.com&gt;
Signed-off-by: Bartosz Golaszewski &lt;bartosz.golaszewski@linaro.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>gpio: sim: pass the GPIO device's software node to irq domain</title>
<updated>2023-08-23T19:05:28+00:00</updated>
<author>
<name>Bartosz Golaszewski</name>
<email>bartosz.golaszewski@linaro.org</email>
</author>
<published>2023-08-22T19:29:43+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=6e39c1ac688161b4db3617aabbca589b395242bc'/>
<id>6e39c1ac688161b4db3617aabbca589b395242bc</id>
<content type='text'>
Associate the swnode of the GPIO device's (which is the interrupt
controller here) with the irq domain. Otherwise the interrupt-controller
device attribute is a no-op.

Fixes: cb8c474e79be ("gpio: sim: new testing module")
Signed-off-by: Bartosz Golaszewski &lt;bartosz.golaszewski@linaro.org&gt;
Reviewed-by: Andy Shevchenko &lt;andriy.shevchenko@linux.intel.com&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Associate the swnode of the GPIO device's (which is the interrupt
controller here) with the irq domain. Otherwise the interrupt-controller
device attribute is a no-op.

Fixes: cb8c474e79be ("gpio: sim: new testing module")
Signed-off-by: Bartosz Golaszewski &lt;bartosz.golaszewski@linaro.org&gt;
Reviewed-by: Andy Shevchenko &lt;andriy.shevchenko@linux.intel.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>gpio: sim: dispose of irq mappings before destroying the irq_sim domain</title>
<updated>2023-08-23T19:05:28+00:00</updated>
<author>
<name>Bartosz Golaszewski</name>
<email>bartosz.golaszewski@linaro.org</email>
</author>
<published>2023-08-22T19:29:42+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=ab4109f91b328ff5cb5e1279f64d443241add2d1'/>
<id>ab4109f91b328ff5cb5e1279f64d443241add2d1</id>
<content type='text'>
If a GPIO simulator device is unbound with interrupts still requested,
we will hit a use-after-free issue in __irq_domain_deactivate_irq(). The
owner of the irq domain must dispose of all mappings before destroying
the domain object.

Fixes: cb8c474e79be ("gpio: sim: new testing module")
Signed-off-by: Bartosz Golaszewski &lt;bartosz.golaszewski@linaro.org&gt;
Reviewed-by: Andy Shevchenko &lt;andriy.shevchenko@linux.intel.com&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
If a GPIO simulator device is unbound with interrupts still requested,
we will hit a use-after-free issue in __irq_domain_deactivate_irq(). The
owner of the irq domain must dispose of all mappings before destroying
the domain object.

Fixes: cb8c474e79be ("gpio: sim: new testing module")
Signed-off-by: Bartosz Golaszewski &lt;bartosz.golaszewski@linaro.org&gt;
Reviewed-by: Andy Shevchenko &lt;andriy.shevchenko@linux.intel.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>gpio: pcf857x: Extend match data support for OF tables</title>
<updated>2023-08-22T09:41:17+00:00</updated>
<author>
<name>Biju Das</name>
<email>biju.das.jz@bp.renesas.com</email>
</author>
<published>2023-08-19T18:04:43+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=db3b16dcc7e4f5bfbe35806a54fb15dc858d19f8'/>
<id>db3b16dcc7e4f5bfbe35806a54fb15dc858d19f8</id>
<content type='text'>
The driver has OF match table, but still it uses an ID lookup table for
retrieving match data. Currently, the driver is working on the
assumption that an I2C device registered via OF will always match a
legacy I2C device ID. Extend match data support for OF tables by using
i2c_get_match_data() instead of the ID lookup for both OF/ID matches by
making similar OF/ID tables.

Signed-off-by: Biju Das &lt;biju.das.jz@bp.renesas.com&gt;
Reviewed-by: Andy Shevchenko &lt;andy@kernel.org&gt;
Signed-off-by: Bartosz Golaszewski &lt;bartosz.golaszewski@linaro.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
The driver has OF match table, but still it uses an ID lookup table for
retrieving match data. Currently, the driver is working on the
assumption that an I2C device registered via OF will always match a
legacy I2C device ID. Extend match data support for OF tables by using
i2c_get_match_data() instead of the ID lookup for both OF/ID matches by
making similar OF/ID tables.

Signed-off-by: Biju Das &lt;biju.das.jz@bp.renesas.com&gt;
Reviewed-by: Andy Shevchenko &lt;andy@kernel.org&gt;
Signed-off-by: Bartosz Golaszewski &lt;bartosz.golaszewski@linaro.org&gt;
</pre>
</div>
</content>
</entry>
</feed>
